90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home › Gemstones › Gemstones for Sale

Buy Gemstones: Gemstones for Sale, Natural and Certified Gems

Gemstones for Sale Weight
Gemstones for Sale Size
Gemstones for Sale Clarity
Gemstones for Sale Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Gemstones for Sale
Black Gemstones for Sale
Blue Gemstones for Sale
Brown Gemstones for Sale
Golden Gemstones for Sale
Gray Gemstones for Sale
Green Gemstones for Sale
Multicolor Gemstones for Sale
Orange Gemstones for Sale
Pink Gemstones for Sale
Purple Gemstones for Sale
Red Gemstones for Sale
Turquoise Gemstones for Sale
Violet Gemstones for Sale
White Gemstones for Sale
Yellow Gemstones for Sale
Single
Pairs
Lots
Faceted
Cabochons
Clear All
0.74ct Brown Color-Change Garnet, Oval, VS

0.74ct Brown Color-Change Garnet, Oval, VS

7 x 5 mm (calibrated)

$ 81.07

View Gem
40.40ctw Multicolor Fossil Coral, Pear Shape, Opaque
Fossil Coral Product Video (514339)

40.40ctw Multicolor Fossil Coral, Pear Shape, Opaque

25.1 x 16.4 mm

$ 87.64

View Gem
5.60ct Green Amazonite, Marquise, Opaque

5.60ct Green Amazonite, Marquise, Opaque

20 x 10 mm (calibrated)

$ 11.20

View Gem
0.64ct Multicolor Chocolate Opal, Round, Translucent

0.64ct Multicolor Chocolate Opal, Round, Translucent

6 mm (calibrated)

$ 17.53

View Gem
16.81ct Multicolor Boulder Opal, Fancy, Opaque
Boulder Opal Product Video (628411)

16.81ct Multicolor Boulder Opal, Fancy, Opaque

28.8 x 13.1 mm

$ 83.71

View Gem
0.31ct Brown Diamond, Round, VS
Diamond Product Video (564603)

0.31ct Brown Diamond, Round, VS

4.5 mm (calibrated)

$ 514.48

View Gem
13.51ct Multicolor Quartz With Marcasite, Pear Shape, Transparent
Quartz With Marcasite Product Video (522183)

13.51ct Multicolor Quartz With Marcasite, Pear Shape, Transparent

23.4 x 13.9 mm

$ 88.81

View Gem
24.46ct Black Obsidian, Fancy, Opaque

24.46ct Black Obsidian, Fancy, Opaque

30 x 22 mm (calibrated)

$ 12.18

View Gem
29.42ct Multicolor Jasper, Oval, Opaque

29.42ct Multicolor Jasper, Oval, Opaque

34.2 x 22.4 mm

$ 48.35

View Gem
5.54ct Green Emerald, Emerald Cut, VS-SI
Emerald Product Video (498381)

5.54ct Green Emerald, Emerald Cut, VS-SI

12.9 x 9.6 mm

$ 13,823.58

View Gem
55.11ct Violet Charoite, Fancy, Opaque
Charoite Product Video (567270)

55.11ct Violet Charoite, Fancy, Opaque

34.5 x 31 mm

$ 103.24

View Gem
8.89ct Brown Smoky Quartz, Emerald Cut, VVS-VS

8.89ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 48.70

View Gem
0.49ct Orange Sphalerite, Round, SI-I1

0.49ct Orange Sphalerite, Round, SI-I1

4.5 mm (calibrated)

$ 24.40

View Gem
3.34ctw Multicolor Sapphire, Square, VS
Sapphire Product Video (647734)

3.34ctw Multicolor Sapphire, Square, VS

2.8 x 2.8 mm

$ 277.22

View Gem
13.38ct Yellow Quartz, Flower Cut, Transparent

13.38ct Yellow Quartz, Flower Cut, Transparent

15 x 15 mm (calibrated)

$ 61.08

View Gem
22.83ct Gray Hematite, Heart, Opaque

22.83ct Gray Hematite, Heart, Opaque

20.3 x 19.1 mm

$ 50.03

View Gem
4.33ct Orange Sphalerite, Oval, SI-I1
Sphalerite Product Video (690769)

4.33ct Orange Sphalerite, Oval, SI-I1

11 x 9 mm (calibrated)

$ 215.63

View Gem
17.24ct Yellow Quartz, Round, VS

17.24ct Yellow Quartz, Round, VS

17 mm (calibrated)

$ 66.48

View Gem
25.27ct Multicolor Quartz With Marcasite, Pear Shape, Transparent
Quartz With Marcasite Product Video (521442)

25.27ct Multicolor Quartz With Marcasite, Pear Shape, Transparent

32.3 x 14.1 mm

$ 166.12

View Gem
3000.00ct Green Malachite, Oval, Opaque
Malachite Product Video (377422)

3000.00ct Green Malachite, Oval, Opaque

139.4 x 82.7 mm

$ 1,220.10

View Gem
0.86ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

0.86ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

6.3 x 4.4 mm

$ 45.40

View Gem
52.73ct Multicolor Jasper, Square, Opaque

52.73ct Multicolor Jasper, Square, Opaque

24 x 23.3 mm

$ 57.77

View Gem
83.06ct Pink Rose Quartz, Pear Shape, Transparent

83.06ct Pink Rose Quartz, Pear Shape, Transparent

32.6 x 24.9 mm

$ 182.00

View Gem
26.17ct Pink Smithsonite, Cushion, Transparent
Smithsonite Product Video (380713)

26.17ct Pink Smithsonite, Cushion, Transparent

15 x 15 mm (calibrated)

$ 772.41

View Gem
1 2 3
...
20
Choose Page
1 - 2687

Why Buy All Gemstones from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image